Display screen or portion thereof with animated graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with animated graphical user interface showing the claimed design; and,

FIG. 2 is a second image thereof.

The appearance of the animated image sequentially transitions between the images shown in FIGS. 1-2. The process or period in which one image transitions to another forms no part of the claimed design.

The outermost dashed broken lines in the figures show a display screen or portion thereof, and form no part of the claimed design.

The other dashed broken lines, the dot-dash broken lines, and the dot-dot-dash broken lines in the figures show boundaries that form no part of the claimed design.

The faded areas including text, numbers, Chinese characters, icons, and background images between the dashed broken lines and the dot-dash broken lines in the figures show portions of the animated graphical user interface that form no part of the claimed design.

The faded areas including Chinese characters or background images within the dot-dot-dash broken lines in the figures show portions of the animated graphical user interface that form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 